diff --git a/src/framework/core.c b/src/framework/core.c
index 097cb92..2ccb9d4 100644
--- a/src/framework/core.c
+++ b/src/framework/core.c
@@ -579,6 +579,17 @@ get_max_ele_idx_in_dbl_ary (double *array, int size)
 }
 
 
+/**
+ * 默认上游源时不测速的，该函数改变该行为，测速上游源
+ */
+void
+chsrc_set_measure_upstream (char *url)
+{
+  SpeedMeasureInfo_t *upsmi = &UpstreamProvider.smi;
+  upsmi->skip = NotSkip;
+  upsmi->url = url;
+}
+
 /**
  * @param      sources        所有待测源
  * @param      size           待测源的数量
diff --git a/src/recipe/lang/Ruby.c b/src/recipe/lang/Ruby.c
index 16d3f92..0b93dec 100644
--- a/src/recipe/lang/Ruby.c
+++ b/src/recipe/lang/Ruby.c
@@ -64,6 +64,8 @@ pl_ruby_setsrc (char *option)
 {
   chsrc_ensure_program ("gem");
 
+  chsrc_set_measure_upstream ("https://rubygems.org/gems/nokogiri-1.15.0-java.gem");
+
   chsrc_yield_source_and_confirm (pl_ruby);
 
   char *cmd = NULL;
diff --git a/src/recipe/os/APT/Ubuntu.c b/src/recipe/os/APT/Ubuntu.c
index 734c49b..cf8a242 100644
--- a/src/recipe/os/APT/Ubuntu.c
+++ b/src/recipe/os/APT/Ubuntu.c
@@ -89,9 +89,7 @@ os_ubuntu_setsrc (char *option)
   chsrc_ensure_root ();
 
   // https://github.com/RubyMetric/chsrc/issues/121
-  SpeedMeasureInfo_t *upsmi = &UpstreamProvider.smi;
-  upsmi->skip = NotSkip;
-  upsmi->url = "http://archive.ubuntu.com/ubuntu/dists/noble/Contents-amd64.gz";
+  chsrc_set_measure_upstream ("http://archive.ubuntu.com/ubuntu/dists/noble/Contents-amd64.gz");
 
   if (chsrc_check_file (OS_Ubuntu_SourceList_DEB822))
     {